19
QuizMultiple Choice
Lab: Measuring pH — Unit test
Question 19 • Foothill-B Period-Chemistry-26/27B
An acid has an acid dissociation constant of 2.8 10–9. What is the base dissociation constant of its conjugate base? Use .
Answer
A
2.8 10–23
B
3.6 10–6
C
2.8 105
D
3.6 1022